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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1988 Buick Regal car and truck repair procedures including Buick engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 1988 Buick Regal automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1988 Buick Regal

  • 1988 Buick Regal Custom 2.8 V6 GAS, CID:173, Fuel Injection, Aspiration:173, Engine VIN:, Desg:W
  • 1988 Buick Regal Limited 2.8 V6 GAS, CID:173, Fuel Injection, Aspiration:173, Engine VIN:, Desg:W

WIRING DIAGRAMS FOR 1988 Buick Regal AUTOMOBILES

OEM drawn wiring diagrams for most 1988 Buick Regal cars and light trucks sold in the U.S.

1988 Buick Regal Limited 2.8 V6 GAS Wiring Diagram1988 Buick Regal Limited 2.8 V6 GAS Wiring Diagram

Components on diagram:
  • Solenoid Box
  • A/C Solenoid
  • Heater And A/C Control Assembly
  • Heater Solenoid
  • Defrost Solenoid
  • 1988 Buick Regal Custom 2.8 V6 GAS Wiring Diagram1988 Buick Regal Custom 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Low Blower Relay
  • Heater And A/C Control Assembly
  • Blower Switch
  • Blower Motor
  • High Blower Relay
  • 1988 Buick Regal Limited 2.8 V6 GAS Wiring Diagram1988 Buick Regal Limited 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • A/C Compressor Control Relay
  • Coolant Fan Relay
  • Coolant Fan
  • Coolant Temperature Sensor
  • Electronic Control Module
  • 1988 Buick Regal Custom 2.8 V6 GAS Wiring Diagram1988 Buick Regal Custom 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Brake Switch
  • Cruise Control Module
  • Cruise Indicator
  • Multifunction Lever
  • 1988 Buick Regal Custom 2.8 V6 GAS Wiring Diagram1988 Buick Regal Custom 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Service Engine Soon Indicator
  • Direct Ignition System
  • Electronic Control Module
  • Crank Shaft Sensor
  • Assembly Line Diagnostic Link (ALDL) Connector
  • 1988 Buick Regal Custom 2.8 V6 GAS Wiring Diagram1988 Buick Regal Custom 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Throttle Position Sensor
  • Oxygen Sensor
  • Brake Switch
  • Detonation Sensor
  • Power Steering Pressure Switch
  • 1988 Buick Regal Custom 2.8 V6 GAS Wiring Diagram1988 Buick Regal Custom 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Radio Control Head
  • Antenna
  • Assembly Line Diagnostic Link (ALDL) Connector
  • Cassette Equalizer
  • 1988 Buick Regal Limited 2.8 V6 GAS Wiring Diagram1988 Buick Regal Limited 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • LH Front Speaker
  • RH Front Speaker
  • LH Lower Door Speaker
  • RH Upper Door Speaker
  • RH Lower Door Speaker
  • 1988 Buick Regal Custom 2.8 V6 GAS Wiring Diagram1988 Buick Regal Custom 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Speed Sensor
  • Cruise Control Module
  • Electronic Control Module
  • Transaxle
  • 1988 Buick Regal Limited 2.8 V6 GAS Wiring Diagram1988 Buick Regal Limited 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Idle Air Control Motor
  • Vehicle Speed Sensor
  • Throttle Position Sensor
  • Air Control Solenoid
  • Oil Pressure Switch
  • CLICK HERE TO GET FULL ACCESS TO 1988 Buick Regal WIRING DIAGRAMS!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 2004 Buick Regal Antenna2004 Buick Regal Antenna, 4-section mast; 1200 mm cable; With top and side key; A high quality universal fender mount antenna; May require modification or other adjustment to your vehicle upon installation; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $5.62

    Click here to view more details about 1994 Buick Regal Engine Harmonic Balancer1994 Buick Regal Engine Harmonic Balancer, A high quality, direct fit OE replacement harmonic balancer; With limited lifetime warranty..

    Source: Auto Body Parts Store

    $32.36

    Click here to view more details1987 Buick Regal 14" X 6" Steel Wheel, STEEL WHEEL, 14 X 6, 5 STUDS/LUGS, 4.75" BOLT DIA, SOLID DISC, BLACK, COMES BLACK OR SILV. HAS SQUARE C.B., , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $106.75

    Click here to view more details1998 Buick Regal LS V6, 3.8 L, 231 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,842.00

    Click here to view more details2012 Buick Regal Used Wiper Motor Front, Very Good.

    Source: Used Auto Parts Store

    $138.00

    Click here to view more details2002 Buick Regal Used Rear Vent Window, Passenger Side, R., Very Good.

    Source: Used Auto Parts Store

    $80.00
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